Advanced vibration analysis tools

BeanAir provides a Wireless IOT Sensors solution suitable for vibration monitoring enabling Engineering practices to monitor assets remotely without the need for costly site visits. It has also the advantage of daily data, whereas traditionally this data was collected weekly or monthly, using physical site visits. Needless to say it is far more accurate than any visual inspection.

Analysis Report Wireless IOT Sensors

Application Success Stories

Understanding your current application

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Advanced vibration analysis tools

Analysis Report

Wireless IOT sensors comes with a complete real-time vibration diagnostic and report:

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Real-Time vibration, FFT and Peak Particle Velocity display

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Automatic FFT and Peak Particle Velocity reports

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Amplitude measurement for structure movement monitoring

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Alarm generation by email when a vibration threshold is reached

Applications

Success Stories

Structural Health Monitoring IOT Sensors Bridge Indonesia

Structural Health Monitoring IOT Sensors Bridge Indonesia

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The Pasupati Bridge is the first in Indonesia that utilizes anti-earthquake technology. A lock up device (LUD), engineered in France, consists of 76 individual pieces. The bridge has 663 segments overall, supported by 46 poles. Each segment weighs from 80 tons up to 140 tons. The overpass structure includes a long cable-stayed bridge that crosses 161 meters above the Cikapundung valley with no intervening supports. The bridge over the Cikapundung is supported by 19 steel cables consisting of 10 wires on the western side and 9 cables on the eastern side. Each cable contains 91 small cables that each consists of seven smaller cables again. The ten western cables are paired WWW.BEANAIR.COM AN-mV AN-V Since July 2018, our Indonesian partner Luwes has deployed Beanair’s 2.4GHz sensor series on this bridge structure: • Wireless inclinometers ( BeanDevice® 2.4GHz HI-INC ) • Wireless accelerometers ( BeanDevice® 2.4GHz AX-3D ) • Wireless DAQ system ( BeanDevice® 2.4GHz AN-420, BeanDevice® 2.4GHz AN-mV) connected to Displacement (LVDT technology), Laser deflection, Loadcell, UltraSonic and Vibrating wire Sensors were deployed on pillars where resonances frequencies and cracks are critically high.

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Structural Health Monitoring of a spread prestressed concrete slab beam bridge

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BeanAir GmbH and Ensyso Corp. entered a partnership to demonstrate their expertise, know-how and most recent technological capabilities via performing a structural health monitoring technology demonstration test which was performed at Texas A&M University’s Riverside Campus.The bridge was recently built as part of a high budget research effort performed in cooperation with the Texas Department of Transportation (TxDOT) and the Federal Highway Administration (FHWA).
 
The objective of the research was to explore the use of slab beams that are used in a spread configuration for short span bridges and to provide appropriate design recommendations.
 
The test structure is a simply supported bridge which was designed and built at the edge of a runway located at the Texas A&M University Riverside Campus. It has a 46 ft 7 in. span length (from center to center of the bearing pads) and an overall width of 34 ft .The bridge superstructure has four slab beam girders spaced at 4 ft 8 in. clear spacing with prestressed concrete panels (PCPs) between the slab beams as stay-in-place (SIP) forms. The slab beam girders are standard TxDOT 5SB15 slab beams. The 4 in. thick PCPsare 8 ft long and have an overall width of 5 ft 4 in. The cast-in-place (CIP) deck thickness varies slightly along the length to accommodate the camber of the prestressed slab beams.
 
Slab beam girders were instrumented with wireless accelerometers, with a range of ±2g. Collected test data were compared with the ones obtained via Finite Element Analysis (FEA) following the completion of the testing activities Structure was excited with a loaded truck. Wireless accelerometer were used with a sampling rate of 10Hz up to 100Hz.
Vibration monitoring and analysis inside an automotive components plant

Vibration monitoring and analysis inside an automotive components plant

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The Automotive components plant is located in Warsaw - Poland, the production line is equipped with three vibrational conveyors, and four wheel blasting machines. Excessive vibration was observed on the first floor of office building near casting line. The level of human perception of vibration is described by a polish norm PN-B-02171 (similar to BS 6472:2008) , this level was was exceeded several times. People working on the first floor were complaining about excessive vibration. The target of Simdes Partner, a polish consulting group was to identify source of vibration, analyze the building structure analysis and detect presence of resonance phenomena .
 
Result & Conclusion :
 
« frequency domain on vertical direct »
The floor vibration frequency was identical to the vibration frequency of one of the vibration conveyors and coincide with first natural ceiling mode, resonance phenomena has occurred. Customer was advised to change vibration conveyors dumpers and reinforced cellings.
 
 
 
 
The floor vibration frequency was identical to the vibration frequency of one of the vibration conveyors and coincide with first natural ceiling mode, resonance phenomena has occurred. Customer was advised to change vibration conveyors dumpers and reinforced cellings.
Shock Monitoring on Pantograf

Railway sleepers monitoring & Shock Monitoring on pantograph in France

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« saint oueb paris region train station »
 
During the extension of Paris suburb line RER-C, it was urgent to monitor railway sleepers due to construction works at several train stations in the North-West of Paris. The main target was to monitor soil stability and to notify in real-time the field workers if deformation was observed on rails. The monitoring system was deployed between 2010 and 2014, a long battery life was required by the rail operator. Wireless inclinometers were used with external primary cell for a longer battery life (Ref: Beandevice® HI-INC Xtend ).
 
REMOTE MONITORING AND ALARM  GENERATION BY EMAIL :
Remote Monitoring and alarm generation by email
Shock Monitoring on pantograph
 
A serious failure of pantograph can not only damage contact wires but can also inflict widespread damage on the catenary system network.Pantographs are subject to regular inspection at rolling stock depots, but some failures are difficult to detect by the visual checks. In addition, visual check at the depots cannot directly help to quickly detect pantograph failures in operation. A cost-effective and real-time monitoring system during train operation was required by the railway operator. Our wireless shock sensors (Ref: Beandevice® 2.4GHz AX-3DS) were used to monitor in real-time pantograph defects during train operation.
 
Thanks to our Smart Shock Detection Mode (SSD), the wireless monitoring system can wakeup on a shock trigger and transmit an alarm notification to field workers.
 
Result
 
Advanced vibration analysis tools 1
 

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For more information about our vibration monitoring and analysis solution, get in touch with a member of the team, call us now on Penang Office 04-399 7522 or Petaling Jaya 03-7804 7522.

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